<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://gioit.h-cdn.co/assets/16/31/480x240/landscape-1470399983-vacanze-in-italia-vip-cher.jpg>
<http://www.gioia.it/magazine/personaggi/a1442/vacanze-vip-in-italia-estate-2016/>